Patents by Inventor Young-Jo Kim

Young-Jo Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250151056
    Abstract: Disclosed are a method and an apparatus for uplink transmission in a communication system. An operation method of a terminal includes: receiving, from a base station, first SFI information indicating n flexible symbol(s); receiving, from the base station, second SFI information re-indicating m symbol(s) of the n flexible symbol(s) as uplink (UL) symbol(s); and transmitting an SRS to the base station through the m symbol(s) re-indicated as a UL symbol among the n flexible symbol(s) indicated as a flexible symbol. Therefore, performance of the communication system can be improved.
    Type: Application
    Filed: January 14, 2025
    Publication date: May 8, 2025
    Inventors: Cheul Soon KIM, Gi Yoon PARK, Seung Kwon BAEK, Young Jo KO
  • Patent number: 12295195
    Abstract: A light emitting device package includes a cell array having a first surface and a second surface located opposite to the first surface and including, on a portion of a horizontal extension line of the first surface, semiconductor light emitting units each including a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer sequentially located on a layer surface including a sidewall of the first conductivity type semiconductor layer; wavelength converting units corresponding respectively to the semiconductor light emitting units and each arranged corresponding to the first conductivity type semiconductor layer; a barrier structure arranged between the wavelength converting units corresponding to the cell array; and switching units arranged in the barrier structure and electrically connected to the semiconductor light emitting units.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: May 6, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joo-sung Kim, Jong-uk Seo, Dong-gun Lee, Young-jo Tak
  • Publication number: 20250140564
    Abstract: The present disclosure relates to a method of etching a silicon-containing film, and more specifically, to a method of etching a silicon-containing film using an etching gas containing nitrosyl fluoride (FNO) and a method of manufacturing a semiconductor device including the same.
    Type: Application
    Filed: October 25, 2024
    Publication date: May 1, 2025
    Inventors: Byunghyang KWON, Junghun KWAK, Yongjun CHO, Jinhee LEE, Gi-Chung KWON, Woo Jae KIM, In Young BANG, Hyeon Jo KIM
  • Patent number: 12284620
    Abstract: A method of searching a cell in a mobile station of a communication system in which a plurality of cells are grouped into a plurality of cell groups, each cell group including at least two cells, includes: detecting a primary synchronization signal and a secondary synchronization signal from a received signal; and identifying a cell based on a combination of the primary synchronization signal and the secondary synchronization signal. The secondary synchronization signal is related to the cell group to which the mobile station belongs and the primary synchronization signal is related to the cell to which the mobile station belongs within the cell group.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: April 22, 2025
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Il Gyu Kim, Hyeong Geun Park, Young Jo Ko, Kapseok Chang, Hyo Seok Yi, Young Hoon Kim, Seung Chan Bang
  • Patent number: 12263154
    Abstract: Proposed is a composition for managing pulmonary fibrosis. The composition uses 4?,6,7-trimethoxyisoflavone and catechol that does not cytotoxicity and inhibits a TGF-?1 signal transfer pathway, thereby exhibiting EMT inhibitory activity.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: April 1, 2025
    Assignee: A-CHEMBIO CO., LTD
    Inventors: Moon Jae Cho, Young Mee Kim, Bong Jo Son
  • Publication number: 20250097889
    Abstract: A beam fingerprint-based positioning method, performed by a communication node located in a target space, may include: performing measurements on positioning signals transmitted from at least one reference node through a plurality of directional beams in a beam sweeping scheme; transmitting a result of the measurements to a central node; and receiving information on a position of the communication node from the central node.
    Type: Application
    Filed: November 27, 2024
    Publication date: March 20, 2025
    Inventors: Kap Seok CHANG, Seung Chan BANG, Young Jo KO, Il Gyu KIM
  • Publication number: 20250071819
    Abstract: A method of a mobile station (MS) according to an exemplary of the present disclosure may comprise: receiving a first SSB including a PBCH from a first TRP; receiving an SIB1 based on an MIB included in the PBCH; receiving second system information based on the SIB1; and performing an RA procedure with the first TRP based on the second system information, wherein the second system information includes information on SSB group(s) and mapping information of an SSB group to which the first TRP belongs, and the information on the SSB group(s) includes information on an SSB index transmitted by TRP(s) belonging to each of the SSB group(s).
    Type: Application
    Filed: August 23, 2024
    Publication date: February 27, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kapseok CHANG, Yong Sun KIM, Young Jo KO
  • Patent number: 12238660
    Abstract: A method of a terminal may include: receiving, from a base station, at least one SSB belonging to a first layer; receiving, from the base station, at least one SSB belonging to a second layer; determining valid SSB(s) from among the at least one SSB belonging to the first layer and the at least one SSB belonging to the second layer; selecting at least one first SSB belonging to a layer having a higher priority among the first layer and the second layer from among the valid SSB(s); and reporting the selected first SSB to the base station, and using a beam used for receiving the first SSB to perform an initial access procedure for communications with the base station, wherein each SSB includes at least one of a synchronization signal or a broadcast channel.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: February 25, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun Moon, Young-Jo Ko, Cheul Soon Kim, Jung Hoon Lee
  • Publication number: 20250062944
    Abstract: A method by which a first communication node operates in a communication system comprises the steps of: generating a first sequence and a second sequence; generating a first signal sequence on the basis of the first sequence and the second sequence; and transmitting a first signal generated by modulating the first signal sequence, wherein even-numbered elements and odd numbered elements of the first signal sequence are classified into a first element group and a second element group, respectively, and any one of the first sequence and the second sequence can be mapped in ascending order in the first element group, and the other one thereof can be mapped in descending order in the second element group.
    Type: Application
    Filed: December 21, 2022
    Publication date: February 20, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kapseok CHANG, Byung Jae KWAK, Won Cheol CHO, Young-Jo KO, Yong Sun KIM
  • Patent number: 12232109
    Abstract: Disclosed are a method and an apparatus for uplink transmission in a communication system. An operation method of a terminal includes: receiving, from a base station, first SFI information indicating n flexible symbol(s); receiving, from the base station, second SFI information re-indicating m symbol(s) of the n flexible symbol(s) as uplink (UL) symbol(s); and transmitting an SRS to the base station through the m symbol(s) re-indicated as a UL symbol among the n flexible symbol(s) indicated as a flexible symbol. Therefore, performance of the communication system can be improved.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: February 18, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Cheul Soon Kim, Gi Yoon Park, Seung Kwon Baek, Young Jo Ko
  • Publication number: 20250056452
    Abstract: A method of a terminal may comprise: receiving, from a first transmission and reception point (TRP) connected to the terminal, a message indicating terminal-based timing advance (TA) acquisition; receiving synchronization signal block(s) (SSB(s)) from one or more TRPs belonging to neighboring cell(s) according to the indication of the first TRP; determining a timing advance (TA) based on the SSB(s); transmitting information on the TA to the first TRP; receiving a cell switch command from the first TRP; and establishing a connection with a second TRP selected according to the cell switch command among the one or more TRPs belonging to the neighboring cell(s).
    Type: Application
    Filed: August 9, 2024
    Publication date: February 13, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yong Sun KIM, Kapseok CHANG, Young Jo KO
  • Patent number: 11886361
    Abstract: A memory controller having an improved operating speed controls a memory device in response to a request from a host. The memory controller includes: a processor for driving firmware for controlling communication between the host and the memory device; a map data receiver for receiving map data including a plurality of mapping entries including physical block addresses, for operations to be performed on the memory device from the memory device under the control of the processor; and a map data controller for checking a mapping entry corresponding to the request, which are received from the map data receiver, snooping the detected mapping entry and outputting the detected mapping entry to the processor.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: January 30, 2024
    Assignee: SK hynix Inc.
    Inventors: Young Jo Kim, Sung Yeob Cho
  • Publication number: 20230238753
    Abstract: The present invention relates to a board connection assembly being characterized by comprising: a board connection pin for transmitting a signal; a dielectric portion having a first insertion hole into which the board connection pin is inserted; a housing having a trench into which a part of the dielectric portion is inserted and a second insertion hole into which the board connection pin is inserted; and a ground contact portion disposed between the housing and the dielectric portion to contact a ground electrode, wherein the ground contact portion has one side inserted into the trench so as to contact one surface of the trench, and the other side formed to be grounded with the ground electrode, and the height of the housing is configured to be smaller than the width of the housing.
    Type: Application
    Filed: December 20, 2021
    Publication date: July 27, 2023
    Inventors: Sun Hwa CHA, Young Jo KIM, Hwa Yoon SONG, Kyung Hun JUNG, Hee Seok JUNG
  • Patent number: 11451699
    Abstract: An electronic device includes a processor, and an image sensor module, wherein the image sensor module may include an image sensor, and a control circuit electrically connected to the image sensor and connected to the processor through an interface, and wherein the control circuit may obtain raw image data through the image sensor, sense at least one pixel data included in the raw image data and at least one error data based on a difference between pixel values of the at least one pixel data and each of at least one other pixel data adjacent to the at least one pixel data, generate attribute information corresponding to the at least one error data, correct the at least one error data based on a specified scheme, compress the raw image data in which the at least one error data are corrected, and transmit the compressed raw image data and the attribute information to the processor.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: September 20, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung Ju Chun, Jin Min Bang, A Rang Lee, Jong Bum Choi, Sung Oh Kim, Young Jo Kim, Hyun Hee Park, Ha Joong Park
  • Patent number: 11394892
    Abstract: Various embodiments of the present invention relate to an electronic device comprising: a processor; an image sensor that includes a first sensor pixel set and a second sensor pixel set; and a control circuit that is electrically connected to the image sensor, wherein the control circuit can be configured so as to obtain raw image data by using the image sensor in which the exposure of the first sensor pixel set and the exposure of the second sensor pixel set are configured differently, divide the raw image data into first channel data corresponding to a first color and second channel data corresponding to a second color, generate first channel compression data that are compressed on the basis of the first channel data such that at least a part of data obtained using the first sensor pixel set adjoins and at least a part of data obtained using the second sensor pixel set adjoins, generate second channel compression data that are compressed on the basis of the second channel data such that at least a part of t
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: July 19, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: A-Rang Lee, Hyung-Ju Chun, Jong-Bum Choi, Sung-Oh Kim, Young-Jo Kim, Hyun-Hee Park, Ha-Joong Park
  • Patent number: D978801
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: February 21, 2023
    Assignee: GIGALANE CO., LTD.
    Inventors: Sun Hwa Cha, Young Jo Kim, Hwa Yoon Song, Kyung Hun Jung, Hee seok Jung
  • Patent number: D1038420
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: August 6, 2024
    Assignee: BODYFRIEND CO., LTD
    Inventors: Il Soo Yeom, Young Jo Kim, Eun Sung Kim
  • Patent number: D1039502
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: August 20, 2024
    Assignee: GigaLane Co., Ltd.
    Inventors: Young-jo Kim, Hwa-yoon Song, Kyung-hun Jung, Hee-seok Jung
  • Patent number: D1048868
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: October 29, 2024
    Assignee: GigaLane Co., Ltd.
    Inventors: Kyung Hun Jung, Hwa Yoon Song, Young Jo Kim, Yu Jin Lee, Jae Jun Lee, Sang Min Seo, Hee Seok Jung
  • Patent number: D1056848
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: January 7, 2025
    Assignee: GIGALANE CO., LTD.
    Inventors: Sun-hwa Cha, Young-jo Kim, Hwa-yoon Song, Kyung-hun Jung, Hee-seok Jung